mojomojo_fastcgi_manage.pl: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/mojomojo_fastcgi_manage.pl - from package: libmojomojo-perl

You may install the required package with command apt-get install {package}
Error in other languages:
mojomojo_fastcgi_manage.pl: bevel nie gevind nie
mojomojo_fastcgi_manage.pl: comandă negăsită
mojomojo_fastcgi_manage.pl: comando não encontrado
mojomojo_fastcgi_manage.pl: commande introuvable
mojomojo_fastcgi_manage.pl: command not found
mojomojo_fastcgi_manage.pl: käsku ei ole
mojomojo_fastcgi_manage.pl: không tìm thấy lệnh
mojomojo_fastcgi_manage.pl: komanda nerasta
mojomojo_fastcgi_manage.pl: Kommando nicht gefunden.
mojomojo_fastcgi_manage.pl: kommandot finns inte
mojomojo_fastcgi_manage.pl: komut yok
mojomojo_fastcgi_manage.pl: nie znaleziono polecenia
mojomojo_fastcgi_manage.pl: níor aimsíodh an t-ordú
mojomojo_fastcgi_manage.pl: no se encontró la orden
mojomojo_fastcgi_manage.pl: no s'ha trobat l'ordre
mojomojo_fastcgi_manage.pl: opdracht niet gevonden
mojomojo_fastcgi_manage.pl: parancs nem található
mojomojo_fastcgi_manage.pl: perintah tidak ditemukan
mojomojo_fastcgi_manage.pl: príkaz nenájdený
mojomojo_fastcgi_manage.pl: příkaz nenalezen
mojomojo_fastcgi_manage.pl: команда не найдена
mojomojo_fastcgi_manage.pl: командата не е открита
mojomojo_fastcgi_manage.pl: 命令找不到
mojomojo_fastcgi_manage.pl: コマンドが見つかりません